batgrbproduct Analysis for Trigger=539866

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Sun Jan 12 23:13:52 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger539866
======================================================================

  Trigger: 00539866      Segment: 000

  BAT Trigger Time: 375771947.136   [s; MET]
      Trigger Stop: 375771948.16   [s; MET]
               UTC: 2012-11-28T05:05:37.212960    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 300.582775438788   Dec: 54.3214660612968  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.3
     Image Trigger?:     NO
     Rate S/N Ratio:     9.79795897113271  [ if not an image trigger ]
     Image S/N Ratio:    7.3

  Flight Position:   [ source = BAT ]
    RA: 300.582775438788   Dec: 54.3214660612968  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 300.588451186717   Dec: 54.2997324101534  [deg; J2000]  
        { 20h 02m 21.2s , +54d 17' 59.0" }
         +/- 0.666858407985102 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.17375182840517 [arcmin] (formal 1-sigma fit error)
    SNR: 54.2623885353922
 
  Angular difference between Flight and Ground position is 1.319066 arcmin
 
  Partial Coding Fraction: 0.8828125    [ including projection effects ]

  Duration
     T90: 23.4279999732971 +/- 1.64951387437372
        Measured from: 13.0920000076294
                   to: 36.5199999809265     [s; relative to TRIGTIME]
     T50: 7.39199995994568 +/- 0.447571198196601
        Measured from: 17.5160000324249
                   to: 24.9079999923706     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 21.6840000152588     
                   to: 22.6840000152588     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.00399994850158691     
                   to: 41.688000023365     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     3.401324   4.226054   2.523560   0.402360
           0.049637   0.052852   0.046621   0.042123 [error]
 Peak      0.339884   0.583450   0.550563   0.101145
           0.011306   0.013838   0.013615   0.008793 [error]

     [ fluence units of on-axis counts / fully illuminated detector ] 

======================================================================
 
=== Fluence/Peak Flux Summary ===
 
              Model    Band1    Band2    Band3    Band4    Band5    Total      
                       15-25    25-50   50-100  100-350   15-150   15-350   keV
Fluence   Power-law 1.19e-06 1.76e-06 1.93e-06 4.01e-06 6.10e-06 8.89e-06   erg/cm2
              Error 4.74e-08 3.97e-08 5.22e-08 2.44e-07 1.26e-07 2.74e-07   erg/cm2
Peak flux Power-law 3.65e+00 4.17e+00 3.42e+00 4.69e+00 1.29e+01 1.59e+01   ph/cm2/s
              Error 1.98e-01 1.39e-01 1.09e-01 3.13e-01 3.84e-01 4.58e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.05e-06 1.81e-06 1.98e-06 2.04e-06 5.83e-06 6.89e-06   erg/cm2
              Error 6.19e-08 4.42e-08 5.68e-08 4.17e-07 1.52e-07 4.49e-07   erg/cm2
Peak flux Cutoff-PL 2.97e+00 4.34e+00 3.74e+00 2.44e+00 1.25e+01 1.35e+01   ph/cm2/s
              Error 2.52e-01 1.55e-01 1.41e-01 4.05e-01 4.01e-01 5.81e-01   ph/cm2/s
 
Fluence        Band 1.01e-06 1.83e-06 1.93e-06 3.06e-06 5.83e-06 7.84e-06   erg/cm2
              Error 7.51e-08 5.33e-08 6.96e-08 -------- 1.48e-07 --------   erg/cm2
Peak flux      Band 2.99e+00 4.33e+00 3.73e+00 2.50e+00 1.25e+01 1.36e+01   ph/cm2/s
              Error -------- -------- 1.39e-01 -------- -------- --------   ph/cm2/s
 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.860    0.040    -      -           1.59e-02 3.28e-04   62.400 57
CPL   1.318    0.183      64.9    6.9      2.88e-02 5.73e-03   33.850 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.287    0.048    -      -           1.09e-01 3.06e-03   81.040 57
CPL   0.495    0.225     107.7   16.2      2.47e-01 5.65e-02   38.690 56
 
Model      : spectral model: simple power-law (PL) and cutoff power-law (CPL)
Ph_index   : photon index: E^-{Ph_index} (minus sign is not included in the index)
Ph_90err   : 90% error of the photon index
Epeak      : Epeak in keV
Epeak_90err: 90% error of Epeak
Norm       : normalization at 50 keV in PL model and at 1 keV in CPL model
Nomr_90err : 90% error of the normalization
chi2       : Chi-Squared
dof        : degree of freedom
 
=== T90/T50 calculation in the 50-300 keV band (BATSE band) using 64 ms lc ===
 
T90 in the 50-300 keV band: 18.368000 sec.
T50 in the 50-300 keV band: 5.760000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   41.692   -0.004   41.688
T90    23.428   13.092   36.520
T50     7.392   17.516   24.908
Peak    1.000   21.684   22.684
  • Click here for the BAT GCN circular template

    Image

    Pre-slew 15.0-350.0 keV image (Event data)

    #   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
      300.5885    54.2997   0.0035    24.5790   175.5194         4.1774645     54.262 TRIG_00539866                 
     
    Foreground time interval of the image:
     -0.004  20.365 (delta_t =  20.369 [sec])
    Background time interval of the image:
    -239.136  -0.004 (delta_t = 239.132 [sec])
    

    Lightcurves

    Notes:

    1 s binning

    From T0-310 s to T0+310 s
    From T100_start - 20 s to T100_end + 30 s
    Full time interval

    64 ms binning

    Full time interval
    From T100_start to T100_end
    From T0-5 sec to T0+5 sec

    16 ms binning

    From T100_start-5 s to T100_start+5 s
    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    8 ms binning

    From T100_start-3 s to T100_start+3 s
    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    2 ms binning

    From T100_start-1 s to T100_start+1 s
    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    SN=5 or 10 sec. binning (whichever binning is satisfied first)

    SN=5 or 10 sec. binning (T < 200 sec)

    Quad-rate summed light curves (from T0-300s to T0+1000s)

    The mask-weighted light curves based on cleaned DPHs

    Spectral Evolution

    Spectra

    Notes:

    Time averaged spectrum fit using the average DRM

    Power-law model
    Time interval is from   -0.004 sec. to   41.688 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.85980     ( -0.0401202   0.0402425 )
    Norm@50keV  : 1.59180E-02    ( -0.000328262   0.000328061 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.40 using 59 PHA bins.
    # Reduced chi-squared =          1.095 for     57 degrees of freedom 
    # Null hypothesis probability =   2.903996e-01
     
    Photon flux (15-150 keV)    in 41.69 sec: 2.24641 ( -0.0537753  0.0540257 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.10121e-06 ( -1.26161e-07  1.26226e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.004 sec. to   41.688 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.31845     ( -0.186476   0.179162 )
    Epeak [keV] : 64.9226      ( -5.39422 8.46191 )
    Norm@50keV  : 2.88378E-02    ( -0.0050475   0.00641864 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          33.85 using 59 PHA bins.
    # Reduced chi-squared =         0.6044 for     56 degrees of freedom 
    # Null hypothesis probability =   9.916379e-01
     
    Photon flux (15-150 keV)    in 41.69 sec: 2.13670 ( -0.06251  0.063 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.83218e-06 ( -1.52335e-07  1.5221e-07 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.004 sec. to   41.688 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.03137   ( -0.376916   0.666614 )
    beta        : -2.14359    ( 2.14359   0.14159 )
    Epeak [keV] : 53.9978      ( -11.6816 13.9975 )
    Norm@50keV   : 4.22082E-02    ( -0.0158942   0.069065 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          31.40 using 59 PHA bins.
    # Reduced chi-squared =         0.5709 for     55 degrees of freedom 
    # Null hypothesis probability =   9.956357e-01
     
    Photon flux (15-150 keV)    in 41.69 sec: 2.11429 ( 4.88571  -0.06749 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.83218e-06 ( -5.83189e-06  -1.48208e-07 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 13.6052  (  )
    R^2/D10^2   : 0.312942  (   )
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         410.13 using 59 PHA bins.
    # Reduced chi-squared =         7.1953 for     57 degrees of freedom 
    # Null hypothesis probability =   6.631911e-55
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  5.113e-07   2.126e-08
    25- 50  1.847e-06   5.086e-08
    50-150  2.218e-06   9.610e-08
    15-150  4.577e-06   9.797e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 102.555       (-8.20267      8.28179)
    Norm        : 9.54786       (-0.309033     0.357648)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          33.60 using 59 PHA bins.
    # Reduced chi-squared =         0.5894 for     57 degrees of freedom 
    # Null hypothesis probability =   9.942802e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.040e-06   5.336e-08
    25- 50  1.808e-06   6.587e-08
    50-150  2.972e-06   6.410e-07
    15-150  5.820e-06   6.670e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 7.33315        (-0.614873      0.640269)
    R1^2/D10^2  : 2.06661        (-0.498727      0.730525)
    kT2 [keV]   : 22.9812        (-1.91141      2.45672)
    R2^2/D10^2  : 3.17208E-02    (-0.0107462   0.0138825)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          43.92 using 59 PHA bins.
    # Reduced chi-squared =         0.7985 for     55 degrees of freedom 
    # Null hypothesis probability =   8.582719e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  9.058e-07   6.337e-08
    25- 50  1.852e-06   8.109e-08
    50-150  2.937e-06   1.797e-07
    15-150  5.695e-06   2.251e-07
    

    Peak spectrum fit

    Power-law model
    Time interval is from   21.684 sec. to   22.684 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.28674     ( -0.0479048   0.0479102 )
    Norm@50keV  : 0.108700    ( -0.00306498   0.00306489 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          81.04 using 59 PHA bins.
    # Reduced chi-squared =          1.422 for     57 degrees of freedom 
    # Null hypothesis probability =   1.989032e-02
     
    Photon flux (15-150 keV)    in 1 sec: 12.9371 ( -0.384024  0.384533 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.07767e-06 ( -3.26175e-08  3.26576e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   21.684 sec. to   22.684 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 0.495255     ( -0.229841   0.219276 )
    Epeak [keV] : 107.708      ( -12.3732 20.0233 )
    Norm@50keV  : 0.246696    ( -0.04887   0.0640944 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          38.69 using 59 PHA bins.
    # Reduced chi-squared =         0.6909 for     56 degrees of freedom 
    # Null hypothesis probability =   9.622937e-01
     
    Photon flux (15-150 keV)    in 1 sec: 12.4608 ( -0.4004  0.4017 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.04356e-06 ( 0  0 ) ergs/cm2
     
    
    Band function
    Time interval is from   21.684 sec. to   22.684 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -0.495245   ( -0.178819   0.222192 )
    beta        : -10.0000    ( 10   3.55271e-15 )
    Epeak [keV] : 107.692      ( -7.32017 20.0247 )
    Norm@50keV   : 0.246699    ( -0.0488986   0.0640583 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          38.69 using 59 PHA bins.
    # Reduced chi-squared =         0.7035 for     55 degrees of freedom 
    # Null hypothesis probability =   9.532089e-01
     
    Photon flux (15-150 keV)    in 1 sec: 12.4820 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 18.6911  (  )
    R^2/D10^2   : 0.749452  (   )
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         173.94 using 59 PHA bins.
    # Reduced chi-squared =         3.0517 for     57 degrees of freedom 
    # Null hypothesis probability =   9.218494e-14
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  5.177e-08   2.865e-09
    25- 50  2.461e-07   1.030e-08
    50-150  6.297e-07   3.205e-08
    15-150  9.276e-07   3.095e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 199.363       (      )
    Norm        : 54.4004       (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         152.73 using 59 PHA bins.
    # Reduced chi-squared =         2.6794 for     57 degrees of freedom 
    # Null hypothesis probability =   1.110753e-10
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.355e-07   4.000e-09
    25- 50  2.606e-07   8.100e-09
    50-150  5.715e-07   1.625e-08
    15-150  9.675e-07   2.905e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 8.07149        (-1.28558      1.4531)
    R1^2/D10^2  : 5.60792        (-2.06495      3.97118)
    kT2 [keV]   : 26.0516        (-2.29204      3.30942)
    R2^2/D10^2  : 0.199818    (-0.0750364   0.0868923)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          41.40 using 59 PHA bins.
    # Reduced chi-squared =         0.7527 for     55 degrees of freedom 
    # Null hypothesis probability =   9.126706e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  8.954e-08   1.190e-08
    25- 50  2.516e-07   1.985e-08
    50-150  6.987e-07   5.275e-08
    15-150  1.040e-06   8.060e-08
    

    Pre-slew spectrum (Pre-slew PHA with pre-slew DRM)

    Power-law model
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.76904     ( -0.0587064   0.0591205 )
    Norm@50keV  : 1.25844E-02    ( -0.000398432   0.000397416 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          65.12 using 59 PHA bins.
    # Reduced chi-squared =          1.143 for     57 degrees of freedom 
    # Null hypothesis probability =   2.149842e-01
     
    Photon flux (15-150 keV)    in 20.37 sec: 1.71373 ( -0.0559358  0.0561044 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.363e-06 ( -7.69155e-08  7.71487e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.25209     ( -0.273608   0.25742 )
    Epeak [keV] : 71.3109      ( -9.77156 23.1585 )
    Norm@50keV  : 2.27912E-02    ( -0.00571839   0.00824893 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.74 using 59 PHA bins.
    # Reduced chi-squared =         0.9419 for     56 degrees of freedom 
    # Null hypothesis probability =   5.988834e-01
     
    Photon flux (15-150 keV)    in 20.37 sec: 1.64761 ( -0.06368  0.06391 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.25469e-06 ( -9.29687e-08  9.31113e-08 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.15251   ( -0.304259   0.560994 )
    beta        : -2.20357    ( 2.20067   0.295766 )
    Epeak [keV] : 65.4754      ( -18.0669 20.9179 )
    Norm@50keV   : 2.59214E-02    ( -0.00773378   0.0313581 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          51.54 using 59 PHA bins.
    # Reduced chi-squared =         0.9371 for     55 degrees of freedom 
    # Null hypothesis probability =   6.076304e-01
     
    Photon flux (15-150 keV)    in 20.37 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.25439e-06 ( -2.25425e-06  -9.14206e-08 ) ergs/cm2
     
    

    S(25-50 keV) vs. S(50-100 keV) plot

    S(25-50 keV)  = 1.76e-06
    S(50-100 keV) = 1.93e-06
    

    T90 vs. Hardness ratio plot

    T90                                   = 23.4279999732971 sec.
    Hardness ratio (energy fluence ratio) = 1.09659
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.24247
    Count Ratio (50-100 keV) / (15-25 keV) = 0.741935
    

    Mask shadow pattern

    IMX = -4.559939090212756E-01, IMY = -3.573238866592082E-02
    

    TIME vs. PHA plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    TIME vs. DetID plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    100 us light curve (15-350 keV)

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    Spacecraft aspect plot

    Bright source in the pre-burst/pre-slew/post-slew images

    Pre-burst image of 15-350 keV band

    Time interval of the image:
    -239.136000 -0.004000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    254.4636  35.3902  363.3  28.8  -95.5   0.0104   0.0    2.9	Her X-1                       
    299.4137  35.1605    5.0  39.4 -160.8   0.7763   2.3    9.0	Cyg X-1                       
    308.1338  40.9383    2.1  38.0 -175.0   1.6449   5.6    1.4	Cyg X-3                       
    326.0407  38.3058    9.1  47.9  170.4   0.7221   1.3    6.2	Cyg X-2                       
    324.4723  38.3784    2.2  47.2  171.7   2.7000   5.3 ------	UNKNOWN                       
    324.4807  34.0491    2.2  50.8  174.8   3.3945   5.2 ------	UNKNOWN                       
    289.9090  29.7618    2.6  40.8 -145.9   1.6792   4.5 ------	UNKNOWN                       
    

    Pre-slew background subtracted image of 15-350 keV band

    Time interval of the image:
    -0.004000 20.364600
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    254.5905  35.1948   25.6  29.0  -95.7  -0.0473  -0.5   11.0	Her X-1                       
    299.4400  35.1441    8.8  39.4 -160.8  -0.1285  -1.3    8.1	Cyg X-1                       
    308.0446  41.0376    4.1  37.9 -175.0   0.2798   2.8    5.9	Cyg X-3                       
    326.2638  38.4253   13.8  47.9  170.1  -0.1406  -0.8    7.6	Cyg X-2                       
    300.5884  54.2997    0.2  24.6  175.5   4.1775  54.3 ------	UNKNOWN                       
    240.1661  58.3451    2.6   9.3  -39.2   0.2887   4.4 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    66.364620 962.932300
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    254.5338  35.4180   13.2  36.8  -62.1  -1.0880  -0.9    5.9	Her X-1                       
    288.8183  10.9899    3.5  44.3 -123.8   9.0904   3.3    2.9	GRS 1915+105                  
    299.7231  35.2986    3.7  19.0 -138.3   2.0112   3.1    8.7	Cyg X-1                       
    308.1347  40.9689    1.1  14.3 -164.1   6.2916  10.9    1.5	Cyg X-3                       
    326.2087  38.3983    5.1  23.6  161.6   1.3635   2.3    4.9	Cyg X-2                       
    212.3328  46.2186    3.5  53.2  -20.1   4.8652   3.3 ------	UNKNOWN                       
    210.3564  44.4269    3.7  55.4  -20.5   7.3215   3.2 ------	UNKNOWN                       
    287.3865  21.7007    3.2  34.1 -118.2   3.7002   3.7 ------	UNKNOWN                       
    314.4495  -2.4559    6.3  57.9 -156.8   8.2435   1.8 ------	UNKNOWN                       
    215.7508  39.3165    5.1  56.3  -28.3   7.7806   2.3 ------	UNKNOWN                       
    240.7347  32.3055    5.0  47.0  -53.0   7.2966   2.4 ------	UNKNOWN                       
    273.0770  18.8825    3.6  41.2  -98.9  12.6728   3.3 ------	UNKNOWN                       
    
    Plot creation:
    Sat May 30 17:50:17 EDT 2015